CITIZEN KS3 123 80 REGUNO Solar Tech Radio Controlled Men's Watch Classic Design Water Resistant Eco Drive TechnologyProduct Highlights This is a Solar Tech radio controlled clock that does not require regular battery replacements or time adjustments. It features 10 ATM water resistance and luminous hands that make it easy to check the time in dark places, offering a high cost performance balance between price and functionality. The design of the dial is simple and easy to read. Product Overview This is a Solar Tech radio controlled clock that does not require